IRfBitmapFn Interface Reference

Inherits IRsObject.

List of all members.

Public Member Functions
HRESULT	Attach ([in] IRdBitmap *pBitmap)
HRESULT	Detach ()
HRESULT	LockBuffer ([in] RtBool bWrite)
HRESULT	UnlockBuffer ()
HRESULT	BilinearFilterDW_COLOR ([in] RtFloat u,[in] RtFloat v,[in] RtBool wrap,[out, retval] RtDWORD *pColor)
HRESULT	BilinearFilterFL_GRAY ([in] RtFloat u,[in] RtFloat v,[in] RtBool wrap,[out, retval] RtFloat *pColor)
HRESULT	PixelValueDW_COLOR ([in] RtDWORD x,[in] RtDWORD y,[out, retval] RtDWORD *pColor)
HRESULT	PixelValueFL_GRAY ([in] RtDWORD x,[in] RtDWORD y,[out, retval] RtFloat *pColor)
HRESULT	StretchBlt ([in] int x,[in] int y,[in] int xsize,[in] int ysize,[in] IRdBitmap *pSource)
HRESULT	GetPixel ([in] RtDWORD x,[in] RtDWORD y,[out] RtBitmapFnPixelValue *pPixelValue)
HRESULT	PutPixel ([in] RtDWORD x,[in] RtDWORD y,[in] const RtBitmapFnPixelValue &PixelValue)
HRESULT	BlendPixel ([in] const RtBitmapFnPixelValue &p1,[in] const RtBitmapFnPixelValue &p2,[in] RtDWORD mode,[out] RtBitmapFnPixelValue *pResult)
HRESULT	BilinearFilter ([in] RtFloat u,[in] RtFloat v,[in] RtBool wrap,[out] RtBitmapFnPixelValue *pResult)
HRESULT	FillTriangle ([in] const RtUVcoord *a,[in] const RtUVcoord *b,[in] const RtUVcoord *c,[in] RtDWORD color)
HRESULT	Line ([in] int x0,[in] int y0,[in] int x1,[in] int y1,[in] RtDWORD color,[in] RtFloat thickness)
HRESULT	FastLine ([in] int x0,[in] int y0,[in] int x1,[in] int y1,[in] RtDWORD color)
HRESULT	GetBitmap ([out, retval] IRdBitmap **ppBitmap)

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Detailed Description

IRfBitmapFn.

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Member Function Documentation

HRESULT IRfBitmapFn::Attach

(

[in] IRdBitmap *

pBitmap

)

Attach

Parameters:

pBitmap

[in] .

HRESULT IRfBitmapFn::Detach

(

)

Detach

HRESULT IRfBitmapFn::LockBuffer

(

[in] RtBool

bWrite

)

LockBuffer

Parameters:

bWrite

[in] .

HRESULT IRfBitmapFn::UnlockBuffer

(

)

UnlockBuffer

HRESULT IRfBitmapFn::BilinearFilterDW_COLOR	(	[in] RtFloat	u,
		[in] RtFloat	v,
		[in] RtBool	wrap,
		[out, retval] RtDWORD *	pColor
	)

BilinearFilterDW_COLOR

Parameters:

	u	[in] .
	v	[in] .
	wrap	[in] .

Returns:

pColor [out,retval] .

HRESULT IRfBitmapFn::BilinearFilterFL_GRAY	(	[in] RtFloat	u,
		[in] RtFloat	v,
		[in] RtBool	wrap,
		[out, retval] RtFloat *	pColor
	)

BilinearFilterFL_GRAY

Parameters:

	u	[in] .
	v	[in] .
	wrap	[in] .

Returns:

pColor [out,retval] .

HRESULT IRfBitmapFn::PixelValueDW_COLOR	(	[in] RtDWORD	x,
		[in] RtDWORD	y,
		[out, retval] RtDWORD *	pColor
	)

PixelValueDW_COLOR

Parameters:

	x	[in] .
	y	[in] .

Returns:

pColor [out,retval] .

HRESULT IRfBitmapFn::PixelValueFL_GRAY	(	[in] RtDWORD	x,
		[in] RtDWORD	y,
		[out, retval] RtFloat *	pColor
	)

PixelValueFL_GRAY

Parameters:

	x	[in] .
	y	[in] .

Returns:

pColor [out,retval] .

HRESULT IRfBitmapFn::StretchBlt	(	[in] int	x,
		[in] int	y,
		[in] int	xsize,
		[in] int	ysize,
		[in] IRdBitmap *	pSource
	)

StretchBlt

Parameters:

	x	[in] .
	y	[in] .
	xsize	[in] .
	ysize	[in] .
	pSource	[in] .

HRESULT IRfBitmapFn::GetPixel	(	[in] RtDWORD	x,
		[in] RtDWORD	y,
		[out] RtBitmapFnPixelValue *	pPixelValue
	)

GetPixel

Parameters:

	x	[in] .
	y	[in] .
	pPixelValue	[out] .

HRESULT IRfBitmapFn::PutPixel	(	[in] RtDWORD	x,
		[in] RtDWORD	y,
		[in] const RtBitmapFnPixelValue &	PixelValue
	)

PutPixel

Parameters:

	x	[in] .
	y	[in] .
	PixelValue	[in] .

HRESULT IRfBitmapFn::BlendPixel	(	[in] const RtBitmapFnPixelValue &	p1,
		[in] const RtBitmapFnPixelValue &	p2,
		[in] RtDWORD	mode,
		[out] RtBitmapFnPixelValue *	pResult
	)

BlendPixel

Parameters:

	p1	[in] .
	p2	[in] .
	mode	[in] .
	pResult	[out] .

HRESULT IRfBitmapFn::BilinearFilter	(	[in] RtFloat	u,
		[in] RtFloat	v,
		[in] RtBool	wrap,
		[out] RtBitmapFnPixelValue *	pResult
	)

BilinearFilter

Parameters:

	u	[in] .
	v	[in] .
	wrap	[in] .
	pResult	[out] .

HRESULT IRfBitmapFn::FillTriangle	(	[in] const RtUVcoord *	a,
		[in] const RtUVcoord *	b,
		[in] const RtUVcoord *	c,
		[in] RtDWORD	color
	)

FillTriangle

Parameters:

	a	[in] .
	b	[in] .
	c	[in] .
	color	[in] .

HRESULT IRfBitmapFn::Line	(	[in] int	x0,
		[in] int	y0,
		[in] int	x1,
		[in] int	y1,
		[in] RtDWORD	color,
		[in] RtFloat	thickness
	)

Line

Parameters:

	x0	[in] .
	y0	[in] .
	x1	[in] .
	y1	[in] .
	color	[in] .
	thickness	[in] .

HRESULT IRfBitmapFn::FastLine	(	[in] int	x0,
		[in] int	y0,
		[in] int	x1,
		[in] int	y1,
		[in] RtDWORD	color
	)

FastLine

Parameters:

	x0	[in] .
	y0	[in] .
	x1	[in] .
	y1	[in] .
	color	[in] .

HRESULT IRfBitmapFn::GetBitmap

(

[out, retval] IRdBitmap **

ppBitmap

)

GetBitmap

Returns:

ppBitmap [out,retval] Bitmap is returned.